com.vaadin.terminal.gwt.client.ui.tabsheet
Class VTabsheetBase

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.ComplexPanel
                  com.vaadin.terminal.gwt.client.ui.tabsheet.VTabsheetBase

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.HasWidgets.ForIsWidget, com.google.gwt.user.client.ui.IndexedPanel, com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget, com.google.gwt.user.client.ui.IsWidget, Iterable<com.google.gwt.user.client.ui.Widget>

Direct Known Subclasses:

VAccordion, VTabsheet

public abstract class VTabsheetBase
extends com.google.gwt.user.client.ui.ComplexPanel

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.IndexedPanel

com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

protected int	activeTabIndex
protected ApplicationConnection	client
protected boolean	disabled
protected Set<String>	disabledTabKeys
protected String	id
protected boolean	readonly
protected ArrayList<String>	tabKeys

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

VTabsheetBase(String classname)

Method Summary

protected abstract void	clearPaintables() Clears current tabs and contents
protected abstract ComponentConnector	getTab(int index) Implement in extending classes.
protected abstract int	getTabCount() Implement in extending classes.
protected abstract Iterator<com.google.gwt.user.client.ui.Widget>	getWidgetIterator()
protected abstract void	removeTab(int index) Implement in extending classes.
protected abstract void	renderTab(UIDL tabUidl, int index, boolean selected, boolean hidden) Implement in extending classes.
protected abstract void	selectTab(int index, UIDL contentUidl) Implement in extending classes.

Methods inherited from class com.google.gwt.user.client.ui.ComplexPanel

add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, getChildren, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, insert, iterator, remove, remove

Methods inherited from class com.google.gwt.user.client.ui.Panel

add, add, adopt, adopt, clear, disown, doAttachChildren, doDetachChildren, orphan, remove

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

id

protected String id

client

protected ApplicationConnection client

tabKeys

protected final ArrayList<String> tabKeys

activeTabIndex

protected int activeTabIndex

disabled

protected boolean disabled

readonly

protected boolean readonly

disabledTabKeys

protected Set<String> disabledTabKeys

Constructor Detail

VTabsheetBase

public VTabsheetBase(String classname)

Method Detail

getWidgetIterator

protected abstract Iterator<com.google.gwt.user.client.ui.Widget> getWidgetIterator()

Returns:

a list of currently shown Widgets

clearPaintables

protected abstract void clearPaintables()

Clears current tabs and contents

renderTab

protected abstract void renderTab(UIDL tabUidl,
                                  int index,
                                  boolean selected,
                                  boolean hidden)

Implement in extending classes. This method should render needed elements and set the visibility of the tab according to the 'selected' parameter.

selectTab

protected abstract void selectTab(int index,
                                  UIDL contentUidl)

Implement in extending classes. This method should render any previously non-cached content and set the activeTabIndex property to the specified index.

getTabCount

protected abstract int getTabCount()

Implement in extending classes. This method should return the number of tabs currently rendered.

getTab

protected abstract ComponentConnector getTab(int index)

Implement in extending classes. This method should return the Paintable corresponding to the given index.

removeTab

protected abstract void removeTab(int index)

Implement in extending classes. This method should remove the rendered tab with the specified index.